$ Value
$525K
Shares
29,502
Price
$18
Filed
Nov 13
Insider
Name
Sim Kenneth T.
Title
Executive Chairman
CIK
0001725499
Roles
Transaction Details
Transaction Date
2025-11-10
Code
M
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
639,407
Footnotes
These securities are beneficially owned by Allied Physicians of California, a Professional Medical Corporation, of which the Reporting Person is the Chairman and a director and stockholder. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the filing of this report is not an admission that the Reporting Person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose. | These securities are held by the Kenneth T. Sim Pension Plan Trust U.A. dated 12/18/2007. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the filing of this report is not an admission that the Reporting Person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose. | These securities are held by a grantor retained annuity trust for the benefit of the Reporting Person and his children. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose. | These securities are held by the Kenneth T & Simone S Sim Family Trust U/A dated 11/07/2013. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the filing of this report is not an admission that the Reporting Person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose. | These stock options were fully vested and exercisable. | Includes the following shares of unvested restricted stock, which will vest as follows (in each case subject to continuous employment with the Issuer): (i) 117,501 shares, which will vest in three equal annual installments beginning on March 5, 2026; and (ii) 133,333 shares, which will vest upon achievement of certain pre-established performance goals.
Filing Info
Sim Kenneth T.'s History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-04-06 | ASTH | A | $0 |
| 2025-11-10 | ASTH | M | $525K |
| 2025-11-10 | ASTH | M | $0 |
Other Insiders at ASTH (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
| Lam Thomas S. | — | — | 2026-04-06 |
|
Sim Kenneth T.
Executive Chairman
|
— | — | 2026-04-06 |
|
Sim Brandon
CEO and President
|
— | — | 2026-04-06 |
|
Kumar Dinesh M.
Chief Medical Officer
|
— | — | 2026-04-01 |
|
Sobotka Glenn
Chief Accounting Officer
|
— | — | 2026-03-26 |
|
Basho Chandan
COO and CFO
|
— | — | 2026-04-14 |